<div class="topline01">
  <?php
if($uid)
{
	echo '欢迎您：'. $username;
	echo " <a href='myask.php'>我的问题</a>";
	echo '  <a href="../member/index_do.php?fmdo=login&dopost=exit">退出</a>';
}
else
{
	echo '<a href="./">首  页</a>  |  <a href="../member/reg_new.php">免费注册</a> | <a href="../member/login.php?gourl=../ask/">登  录</a>';
}
?>
</div>